Kacy Crowley
type: MusicGroup
description: Kacy Crowley is an American musician and singer-songwriter. A New England native, she currently resides in Austin, Texas. Early life Born in Northampton, Massachusetts, her mother was a piano teacher
popularity: 3
followers: 382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44e1dd5847d280b24f4a066e50d65447ceab6aebd96f0a5d7c4a725a940e8ee6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dbaa39e-6449-4f91-8f0f-6a3fcae537b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dbaa39e-6449-4f91-8f0f-6a3fcae537b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9dbaa39e-6449-4f91-8f0f-6a3fcae537b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44e1dd5847d280b24f4a066e50d65447ceab6aebd96f0a5d7c4a725a940e8ee6","name":"Kacy Crowley","registered_at":"2026-06-20T04:54:26Z","symbol":"NIM1517299","token_address":"0x445432d89e5504dd3179abf0de83e0b974fb8b50","type":"artist","uuid":"9dbaa39e-6449-4f91-8f0f-6a3fcae537b2"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e1dd5847d280b24f4a066e50d65447ceab6aebd96f0a5d7c4a725a940e8ee6. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dbaa39e-6449-4f91-8f0f-6a3fcae537b2.json and https://artists.proofprofile.net/proofs/artist/9dbaa39e-6449-4f91-8f0f-6a3fcae537b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x44e1dd5847d280b24f4a066e50d65447ceab6aebd96f0a5d7c4a725a940e8ee6","name":"Kacy Crowley","registered_at":"2026-06-20T04:54:26Z","symbol":"NIM1517299","token_address":"0x445432d89e5504dd3179abf0de83e0b974fb8b50","type":"artist","uuid":"9dbaa39e-6449-4f91-8f0f-6a3fcae537b2"}
album: Anchorless
  type: MusicAlbum
  date published: 1997-01-01
  track: Hand to Mouthville
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218560
    explicit: false
    by artist: Kacy Crowley
    in album: Anchorless
      type: MusicAlbum
      date published: 1997-01-01
    isrc code: USCGJ1292582
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1292582
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfade20f5f84ef1199c5d53b818ec0f4ddb22732d1d914ecb33cd9344096af993. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1292582.
      date published: 2026-07-20T21:15:01Z
    audio: Hand to Mouthville
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.667
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.647
      additional property: Energy
        type: PropertyValue
        value: 0.73
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.207
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.577
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.448
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tramps Like Us
  type: MusicAlbum
  date published: 2004-01-01
album: Cave
  type: MusicAlbum
  date published: 2008-01-01